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Objective-C class -> string like: [NSArray className] -> @“NSArray”
...ed somewhere in the Objective-C runtime (the internals of the runtime are mostly hidden from the application and exposed only through a few API functions). Each class object (e.g. [NSArray class]) is actually a struct. The struct contains a lot of information about the class, including its name, the...
Objective-C: Reading a file line by line
...h line separately and want to treat each line as an NSString. What is the most efficient way of doing this?
18 Answers
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Move the mouse pointer to a specific position?
...o that moving in a specific direction always has the same result. Is this possible?
10 Answers
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Signing a Windows EXE file
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You can try using Microsoft's Sign Tool
You download it as part of the Windows SDK for Windows Server 2008 and .NET 3.5. Once downloaded you can use it from the command line like so:
signtool sign /a MyFile.exe
This signs a single executabl...
svn : how to create a branch from certain revision of trunk
...tart of the date
'HEAD' latest in repository
'BASE' base rev of item's working copy
'COMMITTED' last commit at or before BASE
'PREV' revision just before...
Setting PATH environment variable in OSX permanently
I have read several answers on how to set environmental variables on OSX as permanently.
6 Answers
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What is meant by the term “hook” in programming?
...ecure, it provides facilities for hooks itself, since you're no longer supposed to modify the operating system "in-flight" or on the disk.
They've been around for a long time. Mainframes had them (called exits) and a great deal of mainframe software uses those facilities even now. For example, the ...
How to send only one UDP packet with netcat?
...re using bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
and avoid all the idiosyncrasies and incompatibilities of netcat.
This also works sending to other hosts, ex:
echo -n "hello" >/dev/udp/remotehost/8000
These are not "real" devices on the file system, but ba...
Create a Path from String in Java7
... I suggest to use File.separarator instead of taking care of the current OS. E.g. "/tmp/foo" is File.separator+"tmp"+File.separator+"foo"
– mat_boy
Sep 12 '13 at 7:20
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Are there any worse sorting algorithms than Bogosort (a.k.a Monkey Sort)? [closed]
... We should dub this Candide Sort: "This is the best of all posibble worlds because it is the world that is, and so in the best possible world the array would already be sorted!"
– echochamber
Jun 12 '14 at 17:17
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